Question # 1

Which of the following file organization is most efficient for a file with a high degree of file activity.

Choose an answer

Seuential

ISAM

VSAM

B-Tree index

A compiler is a translating program which

Choose an answer

Translates instruction of a high level language into machine language

Translates entire source program into machine language program

It is not involved in program's execution

All of above

The instructions for staring the computer are house on.

Choose an answer

Random access memory

CD Rom

Read only memory chip

All of above

What was the name of the first commerciality available microprocessor chip.

Choose an answer

Intel 308

Intel 33

Intel 4004

Motorola 639

Computer professionals working in a computer center are.

Choose an answer

Software

Firmware

Hardware

Humanware

Which term is used to describe RAM.

Choose an answer

Dynamic RAM (DRAM)

Static RAM (SRAM)

Video RAM(VRAM)

All of the above

Which one of the following input device is user programmable.

Choose an answer

Dumb terminal

Smart terminal

VDT

Intelligent terminal

A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as.

Choose an answer

Super computer

Mini computer

Macro computer

Micro computer

The first computer intruded in Nepal was.

Choose an answer

IBM 1400

IBM 1401

IBM 1402

None of above

The computer size was very large in.

Choose an answer

First Generation

Second generation

Third Generation

Fourth Generation

On a PC how much memory is available to application software.

Choose an answer

1024 KB

640 KB

560 KB

760 KB

An IBM system /36 represents the computer class of.

Choose an answer

Small scale computer

Medium scale computer

Large-scale computer

Super comptuer

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing.

Choose an answer

Mouse

Magnetic disk

Visual display terminal

Card punch

As computer to diskettes the hard disks are

Choose an answer

More expensive

More portable

Less rigit

Slowly accessed

A characteristic of card system is.

Choose an answer

Slowness in processing data

Using cards as record of transactions

Needing a larger DP staff

All of the above

Reading data is performed in magnetic disk by

Choose an answer

Read

Sectors

Track

Lower surface

Which of the following is required when more than one person uses a central computer at the same time.

Choose an answer

Terminal

Light pen

Digitizers

Mouse

Properly arranged data is called

Choose an answer

Field

Wrods

Information

File

Which of the following are the two main components of the CPU

Choose an answer

Control unit and registers

Registers and main memory

Control Unit and ALU

ALU and bus

Instructions and memory address are represented by.

Choose an answer

Character code

Binary codes

Binary word

Parity bit

More Classes

Other Links

PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer